In 2026, you generally do not need to visit the check-in desk if you have no checked bags and have already checked in via the airline's mobile app or website. Most airlines allow you to use a digital boarding pass on your smartphone to proceed directly to security. However, there are a few "pro-traveler" exceptions: if you are traveling internationally, some airlines still require a physical document verification (passport and visa check) at the desk or gate before you can board. Additionally, as of early 2026, some regions have implemented stricter "one-cabin-bag" enforcement; for example, in India, new rules require all carry-on items to be strictly weighed and tagged, which may necessitate a quick stop at a kiosk or desk. If you are flying on a basic economy ticket that doesn't include a full-sized carry-on, the gate agent might also need to verify your "personal item" size. If your app provides a "Clear to Fly" or "Verified" status with your QR code, you can skip the counter and head straight to the TSA or security lines.